Roofing contractor
Guaranty Sheet Metal Works
2649 Delaware Ave, Kenner, LA 70062
- Google average
- 4.8
- Ratings counted
- 19
- One and two star
- 1 of 19(5.3%)
- Louisiana median
- 1.4%
The first three are Google’s own figures for Guaranty Sheet Metal Works, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Louisiana roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 18 | 95% | |
|---|---|---|---|
| 4 | 0 | 0% | |
| 3 | 0 | 0% | |
| 2 | 0 | 0% | |
| 1 | 1 | 5% |
Higher than most — the typical roofer in Louisiana sits at 1.4%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
The only one or two-star review we hold for Guaranty Sheet Metal Works.
- 1 out of 5Sharven Taghavi6 years ago
These guys are extremely unresponsive and provide poor customer service, especially Dennis in the front office. It took over a month with them sending two guys and probably eight phone calls by me to the office due to a leak in my ceiling. The first guy couldn’t figure out the problem and of course they didn’t call me to tell me that it took me calling them. The second guy came by and maybe was more knowledgeable but said that it was a problem in a window rather than the roof. Now over a month with no resolution and I’m back to the drawing board with how to fix the problem. Dennis gives an attitude as if I’m bothering him trying to get my roof fixed.
Reply from the business
Mr. Sharven, I do apologize for the delay you experienced. We have never worked on your roof, but I am glad we found your issue and that it wasn’t roof related. We have been greatly impacted by the Covid-19 pandemic in the last 4 weeks. For the safety of others, we have had to self quarantine 3 of our crews for over 14 days, we had every employee tested for Covid-19, as well as have had 2 significant rain events, including a tropical storm which generated over 400 leak tickets. We have sent two crews out to your house with the only goal of trying to locate your water intrusion. I am glad your issues are not roof related. We had no intentions of charging you for this investigation, we only wanted to help you. The last thing I want to do is sell someone repairs that aren't needed. As I explained on the phone before sending out the 2nd crew, I know you have other roof issues, but we felt that the leaks you had were related to the rotten wood and glasing on your window. In order to give you the best service, I wanted to send a second crew out to your house to verify what work is needed. I know in the past another company has been paid to perform roof repairs in this exact area. We believe the next dollars spent should be with a carpenter, as those repairs are currently the most obvious. Again, I am very sorry for the delay and being short handed right now. I did feel we were giving you good service, I just wish we had more people available and could have gotten you answers faster.
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- timely work4
- hurricane ida3
- helpful staff3
- respectful team2
- roofing team2
- leaking2
- reasonable pricing2
- contractor experience2
- roof repair2
Other reviews we hold
14 more of the 15 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Ariane Livaudais8 months ago
A new roof sounds like a daunting undertaking as a homeowner, but the Guaranty Sheet Metal team made it easy. This was hands down the best contractor experience I’ve ever had; their entire team was organized, professional and meticulous. I cannot recommend Guaranty enough.
- 5 out of 5Tim Alfortisha year ago
Super job. Guaranty installed our beautiful and unique copper gutters and downspouts on our mid century modern home a year so ago. So happy with their work. I just needed a repair on one of the downspouts recently and Josh did a great job with the fix.
Reply from the business
Thanks for the great review. Definitely a one of kind drainage system that pairs perfectly with your beautiful home. We appreciate your business.
- 5 out of 5Nicholas Rotha year ago
They were incredibly helpful and responsive. There was an issue with our communication and Guaranty was more than willing to help alleviate the problem and save me money where at all possible. Thank you!
- 5 out of 5Meredith Annette Harper2 years ago
Affordable pricing for excellent work. They’re genuinely The Best.
Reply from the business
Thank you for kind words. We appreciate your business. Lonnie Smith
- 5 out of 5George PoolEdited 2 years ago
Professional true craftsmanship.
Reply from the business
Thank you for the kind review. Lonnie Smith
- 5 out of 5Liz Bodet2 years ago
This is your roofing team! Our roof received terrible damage during Hurricane Ida, the team at Guaranty Sheet Metal worked with us for literally years to get through all of the insurance claim issues and finally we received the green light to proceed. Our roof was a challenge because of the historic tile and Guaranty did a beautiful job. the team on-site was wonderful, cleaned up every day, were very respectful and were really wonderful to work with. They completely replaced our roof, and did an incredible job, very focused on the details. We knew we were in good hands the entire time. They seem to really love what they do in restoring these old historic roofs. I am sleeping much better knowing that the roof is no longer leaking! I highly recommend them for any roofing needs you may have.
Reply from the business
We are so excited you are pleased and thank you for your business. The roof turned out beautiful and appreciate the kind words.
- 5 out of 5Stacey Welch3 years ago
We were very pleased with our roof.
Reply from the business
Thank you for the business. We are grateful for the business and hope you enjoy your beautiful slate roof! Thanks Lonnie
- 5 out of 5Lesley Bourlet4 years ago
My roof was damaged after hurricane Ida. The people from Guaranty Sheet Metal were very helpful and sympathetic to my issues with the roof. I was told it would take a while. The workers who came to put the roof on were very respectful of …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you for the kind words. We are trying our best to get to all of customers. We appreciate your patience! Thank you Lonnie Smith
- 5 out of 5Michael Maloz4 years ago
Lonnie – What can I say but thank you. I was introduced to you by our friend and neighbor Dr. Richard Abda. When my “regular roofer” told me “you’re on your own”, when no other roofer would accept this small job ….. wanting instead the BIG IDA REPLACEMENTS, you guys did accept this work. Professional, courteous and now upon receipt of your invoice, I must add very reasonable. I just wanted to say that I truly appreciate you guys and will call on you in the future for any and all of our roofing requirements. Again many thanks Mike Saint Rose, LA
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you for the kind words and review. Our company has been inundated with calls and we are trying to slowly catch up. We appreciate your patience and look forward to working with you in the future. Lonnie Smith
- 5 out of 5Margaret Epstein4 years ago
Our family has used Guaranty for years. After Hurricane Ida, when water was leaking into the house, I called again, and Guaranty did not disappoint. True to form, the staff was timely, courteous, efficient, and professional. With many people needing help after the storm, Guaranty's service is all the more impressive. I have a beautiful new roof, and wouldn't hesitate to recommend them again ... strongly; in fact, I already have made several referrals. Thanks Guaranty Sheet Metal !
Reply from the business
Thank you for excellent review.
- 5 out of 5Michie Bissell5 years ago
Most professional and reliable company around!
Reply from the business
Thank you for the kind words. We appreciate your business.
- 5 out of 5Gary Sarrat5 years ago
Excellent experience throughout! Working with contractors can be scary, you just never know if the guys doing the work are going to do a good job, but I can tell you without any hesitation that Gauranty should be your roofing contractor. The inspector was knowledgeable, and was happy to share with me everything he saw upon inspecting two areas of my roof that were leaking. The estimate was clear, concise, and covered everything that was discussed in the inspection. The work crew was on time, worked efficiently, and went above and beyond the work scope where necessary. Afterwards, they cleaned up the site meticulously, and the billing was exactly as discussed. You will not find a better family owned roofing contractor in the metro area.
- 5 out of 5Guillermo Martinez7 years ago
Reasonable pricing, very professional and very skilled at what they do. I use them for all my projects that require copper and metal.
- 5 out of 5Hugh Lambert7 years ago
Guaranty Sheet Metal Works has done my home and office roofing and gutter work for over 40 years. They do excellent work and are there when you need them to repair damage that sometimes occurs. Quality materials and experience over generations of family run and owned business.
What Guaranty Sheet Metal Works says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
States a founding year
“…Since 1970, we have been serving New Orleans and…”
Family owned
“…Us Guaranty Sheet Metal Works is a family owned roofing and sheet metal business.…”
Other roofers in Kenner
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| Vinyltechsiding replacement, house rebuild, no leaks4.8124 ratings5.6% one and two star(504) 469-7590 | 4.8 | 124 | 5.6%7 of 124 | (504) 469-7590 |
| Suburban Roofing & Sidingbeautiful work, roof replacement, workmanship4.564 ratings12.5% one and two star(504) 861-7663 | 4.5 | 64 | 12.5%8 of 64 | (504) 861-7663 |
| HDS Contractorsfair pricing, seamless process, respectful crew5.063 ratings1.6% one and two star(504) 813-1603 | 5.0 | 63 | 1.6%1 of 63 | (504) 813-1603 |
| Progressive Roofing & Home Improvements LLCroof replacement, courteous crew, professional crew4.747 ratings6.4% one and two star(504) 259-7663 | 4.7 | 47 | 6.4%3 of 47 | (504) 259-7663 |
| American Restoratorspolite staff, fortified roof, attention to detail5.042 ratings0% one and two star(504) 810-3033 | 5.0 | 42 | 0%0 of 42 | (504) 810-3033 |
| Real Home Roofingfortified roof, fortified option, insurance claims4.839 ratings2.6% one and two star(504) 715-5581 | 4.8 | 39 | 2.6%1 of 39 | (504) 715-5581 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 19 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 19, of which 15 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.